The Grammy winner is set to make a special appearance at the awards show in Los Angeles, where she will receive the iHeartRadio Tour of the Year award for her seriously epic, earth-shattering Reputation tour. The “Delicate” singer’s record-breaking stadium tour was the highest-grossing tour by a woman, with two million tickets sold in the United States and $266 million in sales.

“Due to the butterfly migration in Southern California maybe I’ll just stay outside until I head indoors for @iheartradio awards,” Swift captioned a snap of herself with a dreamy rainbow filter.

In another photo, Tay stands on a tennis court with palm trees in the background. She captioned the snap with a simple butterfly emoji.

The songstress has been spending a majority of her time as of late in the UK, filming the upcoming film adaptation of Broadway’s Cats. Her boyfriend, Joe Alwyn, also resides in the UK.

The couple recently made headlines for sparking engagement rumors. According to Us Weekly, a source close to the couple revealed "Joe wants to marry her and she wants to marry him. He’s just waiting to find the perfect time to propose.”

According to the source, “He wants to make it unforgettable” and “extremely special."